Khoom Description
Khoom npe: Dipropylene glycol
CAS: 25265-71-8 Nr
PIB: 246-770-3
Melting point: -32 degree
Kub taw tes: 90-95℃1 mm Hg
Ceev: 1.023 g / mL ntawm 25℃(lit.)
Vapor ceev: 4.6 (vs huab cua)
Vapor siab:<0.01 mm Hg ( 20 °C)
Refractive index: n20/D 1.441 (lit.)
Fp: 280℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Dipropylene glycol feem ntau yog siv los ua cov kuab tshuaj, humectant, thiab coupling tus neeg sawv cev hauv cov tshuaj pleev ib ce, cov khoom tu tus kheej, thiab cov tshuaj tsw qab.
2. Dipropylene glycol CAS 25265-71-8 ua cov yas yas thiab nruab nrab hauv kev tsim cov polyurethane resins thiab polyurethanes unsaturated.
3. Dipropylene glycol yog siv los ua cov khoom siv hauv hydraulic kua, lubricants, thiab cov tshuaj tiv thaiv kab mob.
Cia thiab ceev faj
1. Khaws Dipropylene glycol nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo- qhov cua qhov chaw kom deb ntawm qhov kub thiab qhov hluav taws kub.
2. Khaws Dipropylene glycol CAS 25265-71-8 kom deb ntawm cov oxidizing muaj zog thiab muaj zog acids kom tsis txhob muaj kev phom sij.
3. Tuav Dipropylene glycol nrog kev saib xyuas kom tsis txhob muaj kev sib cuag ntawm daim tawv nqaij ntev thiab nqus tau cov huab cua los yog vapors.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog ua ntej ntxuav.
2. Muaj CAS 25265-71-8 qhov nchuav nrog xuab zeb, lub ntiaj teb, lossis lwm yam khoom siv absorbent. Sau cov khoom pov tseg rau hauv lub thawv kaw.
3. Tiv thaiv kev nkag mus rau hauv cov qhov dej los yog txoj kev dej. Ntxuav thaj chaw muaj kab mob nrog dej. Pov tseg cov pov tseg raws li cov cai hauv zos.
Cov ntaub ntawv kev nyab xeeb
1. Dipropylene glycol tuaj yeem ua rau tawv nqaij thiab khaus qhov muag thaum sib cuag. Nws tsis tshua muaj mob toxicity tab sis tej zaum yuav muaj teeb meem yog tias nqos tau ntau heev.
2. Dipropylene glycol CAS 25265-71-8 feem ntau suav hais tias muaj kev nyab xeeb rau kev siv hauv cov ntawv thov kev tswj hwm tab sis tuaj yeem ua rau muaj kab mob toxicity nrog kev raug ntau dhau.
3. Hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav kev nyab xeeb) thiab xyuas kom muaj cua zoo. Nrog rau Daim Ntawv Qhia Kev Nyab Xeeb rau cov ntaub ntawv tshwj xeeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Didodecyldimethylammonium Bromide / DDAB CAS 3282-73-3 |
| 2 | 2-[(2-Methylphenoxy)Methyl]Oxirane CAS 2210-79-9 |
| 3 | 3-Methylphenylacetic Acid CAS 621-36-3 |
| 4 | Tom ntej: Butyl 4-Aminobenzoate CAS 94-25-7 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Tom ntej: Phenazine Ethosulphate CAS 10510-77-7 |
| 7 | 3-Cyclohexylaminopropanesulfonic Acid CAS 1135-40-6 |
| 8 | 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulfonic Acid / CAPSO CAS 73463-39-5 |
| 9 | CAPSO sodium ntsev CAS 102601-34-3 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais ib qho qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj dipropylene glycol cas 25265-71-8 manufacturers, lwm tus neeg, Hoobkas
